Gearbox housing



FIG. 1 is a top view of the gearbox housing showing my new design;

FIG. 2 is a left side view of the gearbox housing of FIG. 1;

FIG. 3 is a bottom view of the gearbox housing of FIG. 1;

FIG. 4 is a rear view of the gearbox housing of FIG. 1;

FIG. 5 is a front view of the gearbox housing of FIG. 1;

FIG. 6 is a right side view of the gearbox housing of FIG. 1.

FIG. 7 is an elevated perspective view of the gearbox housing of FIG. 1;

FIG. 8 is another elevated perspective view of the gearbox housing of FIG. 1;

FIG. 9 is a perspective view of the gearbox housing of FIG. 1;

FIG. 10 is a top view of the gearbox housing of FIG. 1 with a lid removed;

FIG. 11 is a left side view of the gearbox housing of FIG. 1 with the lid removed;

FIG. 12 is a bottom view of the gearbox housing of FIG. 1 with the lid removed;

FIG. 13 is a rear view of the gearbox housing of FIG. 1 with the lid removed;

FIG. 14 is a front view of the gearbox housing of FIG. 1 with the lid removed; and,

FIG. 15 is an elevated perspective view of the gearbox housing of FIG. 1 with the lid removed.

The portions of the Figures shown in broken line are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a gearbox housing, as shown and described. 